1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Unisoc Sharkl3 platform DTS file
4 *
5 * Copyright (C) 2019, Unisoc Inc.
6 */
7
8 / {
9 interrupt-parent = <&gic>;
10 #address-cells = <2>;
11 #size-cells = <2>;
12
13 soc: soc {
14 compatible = "simple-bus";
15 #address-cells = <2>;
16 #size-cells = <2>;
17 ranges;
18
19 ap_ahb_regs: syscon@20e00000 {
20 compatible = "sprd,sc9863a-glbregs", "syscon",
21 "simple-mfd";
22 reg = <0 0x20e00000 0 0x4000>;
23 #address-cells = <1>;
24 #size-cells = <1>;
25 ranges = <0 0 0x20e00000 0x4000>;
26
27 apahb_gate: apahb-gate@0 {
28 compatible = "sprd,sc9863a-apahb-gate";
29 reg = <0x0 0x1020>;
30 #clock-cells = <1>;
31 };
32 };
33
34 pmu_regs: syscon@402b0000 {
35 compatible = "sprd,sc9863a-glbregs", "syscon",
36 "simple-mfd";
37 reg = <0 0x402b0000 0 0x4000>;
38 #address-cells = <1>;
39 #size-cells = <1>;
40 ranges = <0 0 0x402b0000 0x4000>;
41
42 pmu_gate: pmu-gate@0 {
43 compatible = "sprd,sc9863a-pmu-gate";
44 reg = <0 0x1200>;
45 clocks = <&ext_26m>;
46 clock-names = "ext-26m";
47 #clock-cells = <1>;
48 };
49 };
50
51 aon_apb_regs: syscon@402e0000 {
52 compatible = "sprd,sc9863a-glbregs", "syscon",
53 "simple-mfd";
54 reg = <0 0x402e0000 0 0x4000>;
55 #address-cells = <1>;
56 #size-cells = <1>;
57 ranges = <0 0 0x402e0000 0x4000>;
58
59 aonapb_gate: aonapb-gate@0 {
60 compatible = "sprd,sc9863a-aonapb-gate";
61 reg = <0 0x1100>;
62 #clock-cells = <1>;
63 };
64 };
65
66 anlg_phy_g2_regs: syscon@40353000 {
67 compatible = "sprd,sc9863a-glbregs", "syscon",
68 "simple-mfd";
69 reg = <0 0x40353000 0 0x3000>;
70 #address-cells = <1>;
71 #size-cells = <1>;
72 ranges = <0 0 0x40353000 0x3000>;
73
74 pll: pll@0 {
75 compatible = "sprd,sc9863a-pll";
76 reg = <0 0x100>;
77 clocks = <&ext_26m>;
78 clock-names = "ext-26m";
79 #clock-cells = <1>;
80 };
81 };
82
83 anlg_phy_g4_regs: syscon@40359000 {
84 compatible = "sprd,sc9863a-glbregs", "syscon",
85 "simple-mfd";
86 reg = <0 0x40359000 0 0x3000>;
87 #address-cells = <1>;
88 #size-cells = <1>;
89 ranges = <0 0 0x40359000 0x3000>;
90
91 mpll: mpll@0 {
92 compatible = "sprd,sc9863a-mpll";
93 reg = <0 0x100>;
94 #clock-cells = <1>;
95 };
96 };
97
98 anlg_phy_g5_regs: syscon@4035c000 {
99 compatible = "sprd,sc9863a-glbregs", "syscon",
100 "simple-mfd";
101 reg = <0 0x4035c000 0 0x3000>;
102 #address-cells = <1>;
103 #size-cells = <1>;
104 ranges = <0 0 0x4035c000 0x3000>;
105
106 rpll: rpll@0 {
107 compatible = "sprd,sc9863a-rpll";
108 reg = <0 0x100>;
109 clocks = <&ext_26m>;
110 clock-names = "ext-26m";
111 #clock-cells = <1>;
112 };
113 };
114
115 anlg_phy_g7_regs: syscon@40363000 {
116 compatible = "sprd,sc9863a-glbregs", "syscon",
117 "simple-mfd";
118 reg = <0 0x40363000 0 0x3000>;
119 #address-cells = <1>;
120 #size-cells = <1>;
121 ranges = <0 0 0x40363000 0x3000>;
122
123 dpll: dpll@0 {
124 compatible = "sprd,sc9863a-dpll";
125 reg = <0 0x100>;
126 #clock-cells = <1>;
127 };
128 };
129
130 mm_ahb_regs: syscon@60800000 {
131 compatible = "sprd,sc9863a-glbregs", "syscon",
132 "simple-mfd";
133 reg = <0 0x60800000 0 0x1000>;
134 #address-cells = <1>;
135 #size-cells = <1>;
136 ranges = <0 0 0x60800000 0x3000>;
137
138 mm_gate: mm-gate@0 {
139 compatible = "sprd,sc9863a-mm-gate";
140 reg = <0 0x1100>;
141 #clock-cells = <1>;
142 };
143 };
144
145 ap_apb_regs: syscon@71300000 {
146 compatible = "sprd,sc9863a-glbregs", "syscon",
147 "simple-mfd";
148 reg = <0 0x71300000 0 0x4000>;
149 #address-cells = <1>;
150 #size-cells = <1>;
151 ranges = <0 0 0x71300000 0x4000>;
152
153 apapb_gate: apapb-gate@0 {
154 compatible = "sprd,sc9863a-apapb-gate";
155 reg = <0 0x1000>;
156 clocks = <&ext_26m>;
157 clock-names = "ext-26m";
158 #clock-cells = <1>;
159 };
160 };
161
162 apb@70000000 {
163 compatible = "simple-bus";
164 #address-cells = <1>;
165 #size-cells = <1>;
166 ranges = <0 0x0 0x70000000 0x10000000>;
167
168 uart0: serial@0 {
169 compatible = "sprd,sc9863a-uart",
170 "sprd,sc9836-uart";
171 reg = <0x0 0x100>;
172 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
173 clocks = <&ext_26m>;
174 status = "disabled";
175 };
176
177 uart1: serial@100000 {
178 compatible = "sprd,sc9863a-uart",
179 "sprd,sc9836-uart";
180 reg = <0x100000 0x100>;
181 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
182 clocks = <&ext_26m>;
183 status = "disabled";
184 };
185
186 uart2: serial@200000 {
187 compatible = "sprd,sc9863a-uart",
188 "sprd,sc9836-uart";
189 reg = <0x200000 0x100>;
190 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
191 clocks = <&ext_26m>;
192 status = "disabled";
193 };
194
195 uart3: serial@300000 {
196 compatible = "sprd,sc9863a-uart",
197 "sprd,sc9836-uart";
198 reg = <0x300000 0x100>;
199 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
200 clocks = <&ext_26m>;
201 status = "disabled";
202 };
203
204 uart4: serial@400000 {
205 compatible = "sprd,sc9863a-uart",
206 "sprd,sc9836-uart";
207 reg = <0x400000 0x100>;
208 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
209 clocks = <&ext_26m>;
210 status = "disabled";
211 };
212 };
213 };
214
215 ext_26m: ext-26m {
216 compatible = "fixed-clock";
217 #clock-cells = <0>;
218 clock-frequency = <26000000>;
219 clock-output-names = "ext-26m";
220 };
221
222 ext_32k: ext-32k {
223 compatible = "fixed-clock";
224 #clock-cells = <0>;
225 clock-frequency = <32768>;
226 clock-output-names = "ext-32k";
227 };
228
229 ext_4m: ext-4m {
230 compatible = "fixed-clock";
231 #clock-cells = <0>;
232 clock-frequency = <4000000>;
233 clock-output-names = "ext-4m";
234 };
235
236 rco_100m: rco-100m {
237 compatible = "fixed-clock";
238 #clock-cells = <0>;
239 clock-frequency = <100000000>;
240 clock-output-names = "rco-100m";
241 };
242 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.